Class: Lucid::Formatter::GherkinFormatterAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/lucid/formatter/gherkin_formatter_adapter.rb

Overview

Adapts Lucid formatter events to Gherkin formatter events This class will disappear when Lucid is based on Gherkin’s model.

Direct Known Subclasses

Gpretty, Json

Instance Method Summary collapse

Constructor Details

#initialize(gherkin_formatter, print_empty_match) ⇒ GherkinFormatterAdapter

Returns a new instance of GherkinFormatterAdapter.



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 9

def initialize(gherkin_formatter, print_empty_match)
  @gf = gherkin_formatter
  @print_empty_match = print_empty_match
end

Instance Method Details

#after_feature(feature) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 78

def after_feature(feature)
  @gf.eof
end

#after_features(features) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 82

def after_features(features)
  @gf.done
end

#after_step(step) ⇒ Object

used for capturing duration



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 73

def after_step(step)
  step_finish = (Time.now - @step_time)
  @gf.append_duration(step_finish)
end

#before_background(background) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 19

def before_background(background)
  @outline = false
  @gf.background(background.gherkin_statement)
end

#before_examples(examples) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 68

def before_examples(examples)
  @gf.examples(examples.gherkin_statement)
end

#before_feature(feature) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 14

def before_feature(feature)
  @gf.uri(feature.file)
  @gf.feature(feature.gherkin_statement)
end

#before_feature_element(feature_element) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 24

def before_feature_element(feature_element)
  case(feature_element)
  when AST::Scenario
    @outline = false
    @gf.scenario(feature_element.gherkin_statement)
  when AST::ScenarioOutline
    @outline = true
    @gf.scenario_outline(feature_element.gherkin_statement)
  else
    raise "Bad type: #{feature_element.class}"
  end
end

#before_step(step) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 37

def before_step(step)
  @gf.step(step.gherkin_statement)
  if @print_empty_match
    if(@outline)
      match = Gherkin::Formatter::Model::Match.new(step.gherkin_statement.outline_args, nil)
    else
      match = Gherkin::Formatter::Model::Match.new([], nil)
    end
    @gf.match(match)
  end
  @step_time = Time.now
end

#before_step_result(step_result) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 50

def before_step_result(step_result)
  arguments = step_result.step_arguments.map{|a| Gherkin::Formatter::Argument.new(a.offset, a.val)}
  location = step_result.step_match.file_colon_line
  match = Gherkin::Formatter::Model::Match.new(arguments, location)
  if @print_empty_match
    # Trick the formatter to believe that's what was printed previously so we get arg highlights on #result
    @gf.instance_variable_set('@match', match)
  else
    @gf.match(match)
  end

  exception = step_result.exception
  error_message = exception ? "#{exception.message} (#{exception.class})\n#{exception.backtrace.join("\n")}" : nil
  unless @outline
    @gf.result(Gherkin::Formatter::Model::Result.new(step_result.status, nil, error_message))
  end
end

#embed(file, mime_type, label) ⇒ Object 



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# File 'lib/lucid/formatter/gherkin_formatter_adapter.rb', line 86

def embed(file, mime_type, label)
  data = File.open(file, 'rb') { |f| f.read }
  if defined?(JRUBY_VERSION)
    data = data.to_java_bytes
  end
  @gf.embedding(mime_type, data)
end